Les Foulées d'Acigné is a late-April running series in Acigné, a commune in Ille-et-Vilaine in Brittany, France. The day is built around several distances rather than one headline race, with options that usually run from a short 1 km Délir'Run up to long trail races around 29 to 30 km. The programme also includes an 8.5 km Acigné au Féminin road race for women, a 10 km nature race, a 19 or 20 km nature option, and a relay split into 13.5 km and 6.5 km legs. Earlier editions have also listed road-style distances such as 8, 16, and 24 km, so the exact menu can shift while the basic idea stays the same: a local race day with choices for children, casual runners, regular road runners, relay teams, and trail runners.
The courses use the Acigné area rather than a big-city loop, with the nature and trail races giving the event its rural Brittany feel. Nearly 800 runners are expected, which makes it busy enough to feel like a proper community race without turning it into a huge mass event. The standout tradition is Acigné au Féminin: it is described by the organizers as the first women-only road race in France and has been part of the identity of Les Foulées d'Acigné for more than 35 years. The newer Délir'Run adds a deliberately playful 1 km option, while timing is handled by BREIZH CHRONO and runners can use live GPS tracking with a fan zone for people following them.